CDM1-100L/3220 32A 塑殼斷路器產(chǎn)品介紹
一、產(chǎn)品概述
CDM1-100L/3220 32A塑殼斷路器是專為低壓配電系統(tǒng)設(shè)計(jì)的智能保護(hù)裝置，采用模塊化結(jié)構(gòu)設(shè)計(jì)，適用于交流50Hz、額定工作電壓至400V的配電網(wǎng)絡(luò)。該產(chǎn)品集過載保護(hù)、短路保護(hù)和控制功能于一體，可有效保障電力系統(tǒng)的安全穩(wěn)定運(yùn)行。其緊湊的外形尺寸（長(zhǎng)×寬×高：85mm×62mm×73mm）和人性化的操作界面，為配電箱空間優(yōu)化提供了更多可能性。
二、設(shè)計(jì)特點(diǎn)
- 采用高精度熱磁脫扣技術(shù)，具備雙斷點(diǎn)分?jǐn)嘟Y(jié)構(gòu)，確保在短路條件下快速切斷故障電流；
- 觸頭系統(tǒng)采用銀基合金材料，配合獨(dú)特的滅弧室設(shè)計(jì)，有效提升電氣壽命至10000次機(jī)械操作；
- 可調(diào)式過載保護(hù)裝置，允許用戶根據(jù)實(shí)際需求在±20%范圍內(nèi)微調(diào)動(dòng)作值；
- 透明防護(hù)罩內(nèi)置可視窗口，可直觀顯示斷路器通斷狀態(tài)；
- 支持板前/板后兩種接線方式，適配多種安裝場(chǎng)景需求。
三、應(yīng)用領(lǐng)域
本產(chǎn)品適用于商業(yè)建筑、工業(yè)廠房、公共設(shè)施等低壓配電場(chǎng)景，可承擔(dān)電動(dòng)機(jī)保護(hù)、線路切換、設(shè)備隔離等關(guān)鍵職能。典型應(yīng)用包括配電柜主開關(guān)、分支電路保護(hù)、設(shè)備終端控制等環(huán)節(jié)，尤其適合空間受限的緊湊型配電箱體安裝。
四、產(chǎn)品優(yōu)勢(shì)
- 操作機(jī)構(gòu)采用雙彈簧儲(chǔ)能設(shè)計(jì)，保證分合閘動(dòng)作的穩(wěn)定性和可靠性
- 外殼選用高強(qiáng)度工程塑料，具備優(yōu)良的耐高溫和抗沖擊性能
- 標(biāo)準(zhǔn)化模數(shù)設(shè)計(jì)，支持多種附件擴(kuò)展（如分勵(lì)脫扣器、輔助觸點(diǎn)等）
- 環(huán)保型材料符合國(guó)際有害物質(zhì)控制要求
- 維護(hù)窗口設(shè)計(jì)便于現(xiàn)場(chǎng)檢修和狀態(tài)檢查
五、安全可靠性
產(chǎn)品通過嚴(yán)格的出廠測(cè)試程序，包括2000次機(jī)械壽命測(cè)試、溫升試驗(yàn)及絕緣性能檢測(cè)。采用全封閉式結(jié)構(gòu)設(shè)計(jì)，防護(hù)等級(jí)達(dá)IP40，有效防止粉塵侵入。特殊設(shè)計(jì)的散熱通道可確保在滿負(fù)荷條件下長(zhǎng)期穩(wěn)定工作。
English Version:
CDM1-100L/3220 32A Molded Case Circuit Breaker Introduction
I. Product Overview
The CDM1-100L/3220 32A molded case circuit breaker is an intelligent protection device specifically designed for low-voltage distribution systems. Featuring modular construction, it operates in AC 50Hz networks with rated voltage up to 400V. Integrating overload protection, short-circuit protection, and control functions, this compact device (85×62×73mm) ensures reliable power system operation through its space-efficient design and user-friendly interface.
II. Technical Features
- Dual-breakpoint interrupting structure with precision thermal-magnetic trip mechanism
- Silver-alloy contacts combined with optimized arc chamber achieve 10,000 mechanical operations
- ±20% adjustable overload protection setting range
- Transparent cover with status indication window
- Front/rear wiring compatibility for flexible installation
III. Applications
Widely used in commercial buildings, industrial plants, and public facilities for:
- Distribution cabinet main switches
- Branch circuit protection
- Motor control and isolation
- Terminal equipment protection
IV. Performance Advantages
- Dual-spring energy storage mechanism ensures consistent operation
- High-strength thermoplastic housing with temperature resistance
- Modular design supports multiple accessory configurations
- Environmentally compliant material selection
- Maintenance-friendly inspection windows
V. Reliability Assurance
Rigorous quality control includes:
- 2000-cycle endurance testing
- Temperature rise verification
- Dielectric strength examination
IP40 protection rating prevents dust ingress
Optimized thermal dissipation maintains stable performance under continuous full-load operation
This product delivers dependable circuit protection while providing installation flexibility for modern electrical systems. Its balanced performance characteristics make it an ideal choice for various power distribution applications.
